Nine observations from a work measurement study using continuous timing are shown below. Allowances are determined as: personal, six percent; fatigue, five percent; delay, eight percent. Use the Work Measurement Excel template to determine the standard time for this operation.

Work Observation

Element $123456789$ Performance Rating

A $0\mathrm{.}120\mathrm{.}160\mathrm{.}090\mathrm{.}070\mathrm{.}130\mathrm{.}120\mathrm{.}170\mathrm{.}160\mathrm{.}17115\%$

B $0\mathrm{.}250\mathrm{.}190\mathrm{.}220\mathrm{.}200\mathrm{.}240\mathrm{.}240\mathrm{.}280\mathrm{.}280\mathrm{.}28100\%$

C $0\mathrm{.}490\mathrm{.}530\mathrm{.}490\mathrm{.}460\mathrm{.}480\mathrm{.}480\mathrm{.}530\mathrm{.}490\mathrm{.}50110\%$

D $0\mathrm{.}640\mathrm{.}680\mathrm{.}650\mathrm{.}590\mathrm{.}710\mathrm{.}700\mathrm{.}700\mathrm{.}680\mathrm{.}7095\%$

E $0\mathrm{.}720\mathrm{.}750\mathrm{.}750\mathrm{.}680\mathrm{.}800\mathrm{.}810\mathrm{.}790\mathrm{.}780\mathrm{.}8290\%$

F $1\mathrm{.}001\mathrm{.}020\mathrm{.}991\mathrm{.}011\mathrm{.}081\mathrm{.}111\mathrm{.}021\mathrm{.}061\mathrm{.}11110\%$

Round your answer to two decimal places.

minutesNine observations from a work measurement study using continuous timing are shown below. Allowances are determined as: personal, six percent; fatigue, five

percent; delay, eight percent. Use the Work Measurement Excel template to determine the standard time for this operation.

Work

Round your answer to two decimal places.

minutes